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<div><a href="../../index.html">Home</a> &gt;  <a href="../index.html">CO4OI</a> &gt; <a href="index.html">operators</a> &gt; analop_fft_6d.m</div>

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<h1>analop_fft_6d
</h1>

<h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="box"><strong></strong></div>

<h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="box"><strong>function T = analop_fft_6d(T, n, m) </strong></div>

<h2><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="fragment"><pre class="comment"> 
 analop_fft_6d computes 2D-Fourier Transform along the 3 dimensions of cubic tensor T</pre></div>

<!-- crossreference -->
<h2><a name="_cross"></a>CROSS-REFERENCE INFORMATION <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
This function calls:
<ul style="list-style-image:url(../../matlabicon.gif)">
</ul>
This function is called by:
<ul style="list-style-image:url(../../matlabicon.gif)">
<li><a href="analop3dfft.html" class="code" title="function [ y ] = analop3dfft( Tx, n, m, maskB)">analop3dfft</a>	</li></ul>
<!-- crossreference -->



<h2><a name="_source"></a>SOURCE CODE <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
<div class="fragment"><pre>0001 <a name="_sub0" href="#_subfunctions" class="code">function T = analop_fft_6d(T, n, m)</a>
0002 <span class="comment">%</span>
0003 <span class="comment">% analop_fft_6d computes 2D-Fourier Transform along the 3 dimensions of cubic tensor T</span>
0004 
0005 
0006 N=size(T,1);
0007 
0008 
0009 T=reshape(T, [n m n m n m]);
0010 
0011 <span class="keyword">for</span> p = 1:(length(size(T)))
0012     T = fft(T,[],p);
0013     
0014 <span class="keyword">end</span>
0015 
0016 
0017 T=T./(sqrt(n*m))^3;
0018 
0019 T=reshape(T, [n*m n*m n*m]);
0020 
0021 <span class="keyword">end</span>
0022</pre></div>
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